Telephone interface unit

ABSTRACT

The design consists of the features of shape, ornament, pattern and configuration of the TELEPHONE INTERFACE UNIT.

FIG. 1 is a front perspective view of the telephone interface unit ofthe present invention;

FIG. 2 is a top view of the telephone interface unit of the presentinvention;

FIG. 3 is a left side view of the telephone interface unit of thepresent invention;

FIG. 4 is a right side view of the telephone interface unit of thepresent invention;

FIG. 5 is a bottom view of the telephone interface unit of the presentinvention;

FIG. 6 is rear view of the telephone interface unit of the presentinvention;

FIG. 7 is a front view of the telephone interface unit of the presentinvention;

FIG. 8 is a view perpendicular to the front face of the telephoneinterface unit of the present invention; and,

FIG. 9 is a rear perspective view of the telephone interface unit of thepresent invention.

The broken line showing of the telephone interface unit is included forthe purpose of illustrating portions of the article and forms no part ofthe claimed design.

CLAIM The ornamental design for a telephone interface unit, as shown anddescribed.